Answer:
11.25
Step-by-step explanation:
The equation for a parabola is:
y − k = 1/(4p) (x − h)²
where (h, k) is the vertex and p is the distance from the focus to the vertex.
1/(4p) = 1/45
4p = 45
p = 11.25
The distance from the vertex to the focus is 11.25 inches.
-3a=-3-2b
a=1+2/3b
Solution
a=1+2/3b
Here are three ways where There could be equal rows
3*12=36
4*9=36
6*6=36
Answer:
x = 15
Step-by-step explanation:
If you have any questions about the way I solved it, don't hesitate to ask
Answer:
it is 42 degrees
Step-by-step explanation:
the angle x is the same as the parallel angle